Add or remove replication slots from a PostgreSQL database

Add or remove replication slots from a PostgreSQL database postgres drop replication slot Use pg_drop_replication_slot : select pg_drop_replication_slot; See the docs and this blog The replication slot must be postgres delete replication slot Decrease quantity for drop replication slot postgres Increase quantity for drop replication slot postgres Add to cart drop replication slot postgres

postgres delete replication slot Replication slots provide an automated way to ensure that the primary does not remove WAL segments until they have been received by all standbys

postgres create replication slot This output plugin must be installed prior to running the PostgreSQL server and enabled together with a replication slot in order for clients to be able to A physical replication slot prevents a source DB instance from removing WAL data before it's consumed by all read replicas Each read replica has its own